Product Introduction
ATUS A2FE series bent-axis fixed displacement axial piston hydraulic motor is a plug-in type hydraulic motor specially designed for integration into gearboxes, suitable for hydrostatic transmission in both open and closed hydraulic circuits. It adopts bent-axis tapered piston structure with recessed central mounting flange, enabling the motor to be inserted directly into reducer housing for ultra-compact assembly. Displacement range from 23cc to 355cc, standard mounting dimensions support direct drop-in replacement for mobile heavy machinery.
Technical Specifications:
Size NG: 28 / 32 / 45 / 56 / 63 / 80 / 90 / 107 / 125 / 160 / 180 / 250 / 355
Displacement(cm³): 28 / 32 / 45 / 56 / 63 / 80 / 90 / 107 / 125 / 160 / 180 / 250 / 355
Speed(rpm): 6300 / 5600 / 5000 / 4500 / 4000 / 3600 / 2700 / 2240
Torque p=350bar (Nm): 157 / 178 / 254 / 313 / 351 / 448 / 501 / 594 / 696 / 893 / 1003 / 1393 / 1978
N.W.(KG): 10.5 / 15 / 18 / 19 / 23 / 25 / 34 / 36 / 47 / 48 / 82 / 110
Rated Pressure: 400 / 350 bar
Reak Pressure: 450 / 400 bar
Application Field: Used in various rotating machinery and equipment, such as: rotation, winch, walking, etc.
Features
Bent-axis fixed displacement plug-in design, specially built for gearbox integrated installation
High power density, compact footprint to save overall machine space
High total efficiency and excellent low-speed starting performance
Spherical valve plate with self-aligning design, low internal leakage
Heavy-duty bearing structure, stable operation under continuous high pressure
Nominal pressure up to 400 bar, peak pressure reaches 450 bar
Bi-directional rotation available, rotation direction changes by oil port connection
Optional integrated flushing valve, counterbalance valve and pressure relief valve
Multiple splined shaft options for different reducer matching requirements
Every unit undergoes full pressure performance testing before shipment
Product Advantages
Plug-in installation structure, easy assembly and fast replacement, cut maintenance time
Standard interchangeable interface, direct replacement, no modification required on equipment
Optimized friction pairs reduce heat generation and maintain high volumetric efficiency
Rugged cast housing, strong resistance to vibration and heavy impact loads
Low noise & smooth operation for long continuous duty cycles
Full displacement portfolio covers various torque and speed demands
Outstanding temperature adaptability, reliable cold start performance
Compact integrated layout reduces the overall weight of drive assembly
Precision machining ensures stable batch quality and long service life
ATUS global technical support and fast spare parts supply
Application Range
Commonly used for travel drive systems of excavators, skid steer loaders, crawler drilling rigs, concrete machinery, winch drives, agricultural harvesters, mining equipment and other heavy mobile machinery integrated hydrostatic transmission.
Notes & Service
Please confirm displacement, shaft type, built-in valve configuration and rotation direction before order.
ATUS A2FE plug-in hydraulic motor supports modular replacement and field maintenance.
Professional technical support and reliable after-sales service are provided.
FAQ
Q1: How to verify more realistically that ATUS is a factory?
A1: 1)Welcome to visite ATUS workshop by online video Live.
2)Field visite to ATUS manufacturing workshop
Q2: What is the MOQ ?
A2: MOQ 1 PCS
Q3: Can I mark my own brand on the pump?
A3: Sure. Full order Can mark your brand and code
Q4: How long is your delivery time ?
A4: 1).ATUS warehouse stock 2-3 days. No stock 7-15 days
2).ATUS custom production 7-10 days.
3).Mass production: determined according to the quantity
Q5: What payment method is accepted ?
A5: TT,LC,Western union,Trade assurance,VISA
Q6: How to Place your order ?
A6: 1).Tell us Model number ,quantity and other special requirements.
2).Proforma Invoice will be made and send for your approval.
3).Productions will be arranged upon receipt of your approval and payment or deposit.
4).Goods will be delivered as stated on the proforma invoice.
Q7: What kind of inspection you can provide ?
A7: 1).ISO9000 quality system certification.
2).ATUS is tested from material procurement to finished product by different departments such as QA, QC, and sales representatives to ensure that all pumps are in perfect condition prior to shipment. We also accept inspection by a third party you specify.
